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Signal Blocker

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791-871/880-960/1715-1880/1920-2170/2270-2412/5170
1805~1880MHz
Prision Jammer
2.4G 5.8g
DC24-28V
-20ºC to +70ºC

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Full Bands Mobile Phone 5g/4G/3G/2g +WiFi2.4G/5g+
5g 4G 3G 2g Signal Blocker GPS L1l2l5 VHF Lojack R
Company
Total 18W, 1W Each Band with 2dBi Gains Antennas
2-25meters
2.5kg

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US$ 31999-35999 / Piece
1 Piece (MOQ)
Shenzhen Polaris Security Technology Co., Ltd.
Shenzhen Polaris Security Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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300MHz-6.2GHz
433MHz, 868MHz, 915MHz, 2.4GHz, 5.2GHz, 5.8GHz
Critical Infrastructureactory
Durable Case or Box
Discuss in detail
Yantian, China

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US$ 279-310 / Piece
1 Piece (MOQ)
Shenzhen Anzhigang Technology Co., Ltd.
Shenzhen Anzhigang Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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520m-650m
520m-650m
Fpv Jammer
28V 5000mAh
47dBm
Green

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US$ 559-599 / Piece
1 Piece (MOQ)
Shenzhen Yu Heng Xing Technology Co., Ltd.
Shenzhen Yu Heng Xing Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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CDMA800
925~960MHz
Examination Hall
GSM CDMA PCS Dcs LTE WiFi Mobile Cell Phone
142W
Us, EU, Au, UK

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US$ 20000-21000 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Customized Band
20MHz-6200MHz
Anti-Drone
Wireless Jammer Signal Blocker
Wireless Jammer Signal Blocker
AC110-220V Charge or Battery

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US$ 369-410 / Piece
1 Piece (MOQ)
Shenzhen Anzhigang Technology Co., Ltd.
Shenzhen Anzhigang Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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5150m-5350m
5150m-5350m
Drone Jammer
28V 5000mAh
47dBm
Green

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US$ 190-200 / Piece
1 Piece (MOQ)
Shenzhen Nuoxinyuan Technology Co., Ltd.
Shenzhen Nuoxinyuan Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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5g/4G/3G Mobile Signal Jammer
5g/4G/3G Mobile Signal Jammer
All Places
DC24V-30V(30A Battery)
-25'c to +65'c
dB-8metal

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US$ 1 / Piece
1 Piece (MOQ)
Shenzhen Necom Telecommunication Technologies Co., Ltd.
Shenzhen Necom Telecommunication Technologies Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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GSM900
1805~1880MHz
8watt
5-30m
Sweep Jamming
2.5dB High Gain Omni-Directional Antenna

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US$ 63-67 / Piece
1 Piece (MOQ)
Shenzhen Eversmart Technology Co., Ltd.
Shenzhen Eversmart Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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2.4GHz
2400-2500MHz
Signal Blocker
Customized
20W
SMA-K

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1 Piece (MOQ)
Shenzhen Jinyatong Technology Co., Ltd.
Shenzhen Jinyatong Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Mobile Phone 2g.3G.4G.5g and Gpsl1 WiFi Lojack
850-894MHz,925-960MHz,5100-5600MHz etc,.
Conference Rooms, Museums, Galleries etc,.
12 Channels
12W
10 to 20 Meters

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US$ 2500-10000 / Piece
1 Piece (MOQ)
Shenzhen Zorelock Technology Co., Ltd.
Shenzhen Zorelock Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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ISM
433m/900m/1.2g/1.5g/2.4G/5.2g/5.8g/Others
Conference Center
3km
50W(Each Channel)
26.5kg

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US$ 17000-18000 / Piece
1 Piece (MOQ)
Hangzhou Ragine Electronic Technology Development Co., Ltd.
Hangzhou Ragine Electronic Technology Development Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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GPS L1, Glonass L1(Expandable)
GPS L1, Glonass L1(Expandable)
Anti-Drone System/C-Uav
10 Kg
30W
10s

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US$ 105-135 / Piece
1 Piece (MOQ)
Shenzhen Ruicen Technology Co., Ltd.
Shenzhen Ruicen Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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20-6000MHz
2g 3G 4G 5g WiFi
Conference Center
5-25 Meters
1 Year
AC100-240V or 12V Car Charger

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1 Piece (MOQ)
Mejor Industrial Limited
Mejor Industrial Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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UHF VHF 2g 3G 4G 5g WiFi GPS
20MHz-6g
Public, Privacy, Government, VIP Convoy
24V 20A
Heatsink with Fans
1 Year

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US$ 508-628 / Piece
1 Piece (MOQ)
Pinnacle Technology Co., Limited
Pinnacle Technology Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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DCS1800
1805~1880MHz
Conference Center
Mobile Phone 2g/3G/4G/5g+WiFi-2.4G+5.8g
Radio+Remote Control+Lojack+GPS
Car, Bus, Office, Meeting Room, Hotel

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US$ 550-650 / Piece
1 Piece (MOQ)
Shenzhen City Autoe Technology Co., Ltd.
Shenzhen City Autoe Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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CDMA800
1900~1990MHz
School
Box
8kg
Shenzhen, China

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US$ 300-319 / Piece
1 Piece (MOQ)
Shenzhen Eversmart Technology Co., Ltd.
Shenzhen Eversmart Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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433MHz
410-480MHz
Signal Jamming
410-480MHz
≥100W
1kg

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US$ 50-60 / Piece
5 Pieces (MOQ)
Shenzhen Nuoxinyuan Technology Co., Ltd.
Shenzhen Nuoxinyuan Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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4G/3G Mobile Signal Jammer
4G/3G Mobile Signal Jammer
All Places
DC24V-30V(30A Battery)
-25'c to +65'c
dB-8metal

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US$ 158-258 / Piece
1 Piece (MOQ)
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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GSM CDMA 3G 4G Wi-Fi GPS Lojack Bluetooth
900;1800;2100;2600;1500,173;2400
Car, Hotel, Office,School
8 Antenna 8 Channels
5.6W 0.7W Each Band
2-20 Meters Depends on Signal Strength

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GSM CDMA 3G 4G WiFi
800,900,1800,1900,2400MHz
Militar Y Prison, Polic E, Bomb Disposal
90W
up to 100m
Easy Operation and Installation.

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US$ 80000-100000 / Set
1 Set (MOQ)
Wuhan Su Wei Tong Da Technology Co., Ltd.
Wuhan Su Wei Tong Da Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Manufacturer/Factory & Trading Company

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20-3000MHz
Special Frequency Optional
VIP Protection, Prison, Police, Bomb Disposal
100 M-1000m
1800W
Frequency Bands and Output Power Selectable

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1 Piece (MOQ)
Shenzhen Ruicen Technology Co., Ltd.
Shenzhen Ruicen Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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20-6000MHz
20-6000MHz
Security Force
FCC, CE
1 Year
45kg

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US$ 238-298 / Piece
1 Piece (MOQ)
Pinnacle Technology Co., Limited
Pinnacle Technology Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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20-6000MHz
20-6000MHz
Conference Center
PTC-H12
12bands
12W

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US$ 183-193 / Piece
1 Piece (MOQ)
Shenzhen Eversmart Technology Co., Ltd.
Shenzhen Eversmart Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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5.2GHz
5150-5350MHz
Signal Blocker
Customized
30W
SMA-K

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US$ 1650-1850 / Piece
1 Piece (MOQ)
Shenzhen Gorrwix Electronics Co., Ltd.
Shenzhen Gorrwix Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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433/900/1.2/1.4/2.4/5.8
Uav Jammer
20 Kg
14000mAh
Directional/Omnidirectional
400W

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US$ 371.5-429.3 / Piece
1 Piece (MOQ)
Shenzhen Greetwin Telecom Co., Ltd
Shenzhen Greetwin Telecom Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Full Bands Mobile Phone 5g/4G/3G/2g +WiFi2.4G/5g+
5g 4G 3G 2g Signal Blocker GPS L1l2l5 VHF Lojack R
Company
Total 18W, 1W Each Band with 2dBi Gains Antennas
2-25meters
2.5kg

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US$ 319-419 / Piece
1 Piece (MOQ)
Shenzhen City Autoe Technology Co., Ltd.
Shenzhen City Autoe Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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GPS, 2.4G, 5.8g
GPS, 2.4G, 5.8g
Anywhere
Black, Silver, Yellow
ABS+Metal
25W

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US$ 1-185000 / Piece
1 Piece (MOQ)
Hangzhou Star Sea Technology Co., Ltd.
Hangzhou Star Sea Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Please Check Basic Info. Below
Please Check Basic Info. Below
Anti Drone System
360°
AC 220V
-25°c/75°c

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US$ 35000-38000 / Piece
1 Piece (MOQ)
HANGZHOU INTOP TECHNOLOGY CO., LTD.
HANGZHOU INTOP TECHNOLOGY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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300-6000MHz
300-6000MHz
Outside
Available
Available
Alu
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Questions & Answers on Signal Blocker
Q
What frequency bands do signal jammers commonly cover?
A
The Signal Blocker is included in our comprehensive Signal Jammer range.Signal jammers can cover a range of frequency bands used by devices like mobile phones, GPS, and Wi-Fi. A well-known manufacturer usually provides signal jammers that target specific frequency ranges for effective jamming.
Q
How can I evaluate the quality of signal jammers from suppliers in China?
A
Discover the perfect addition to your Signal Jammer with our Signal Blocker.Evaluate the quality of signal jammers by considering factors such as range, jamming effectiveness, durability, and build quality. The best way is to request product specifications and test the jammers before bulk purchase from a reliable supplier.
Q
What are the advantages of manufacturing signal jammers in China?
A
Discover the perfect addition to your Signal Jammer with our Signal Blocker.There are several advantages to manufacturing signal jammers in China, including cost-effectiveness, access to skilled labor, advanced technology, and the ability to customize products. Partnering with a manufacturing facility in China ensures high-quality and competitively priced signal jammers.
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